Title :
Robust control design with phase-gain margin requirements
Author :
Djaferis, T. ; Davenport, Scott
Author_Institution :
Dept. of Electr. & Comput. Eng., Massachusetts Univ., Amherst, MA, USA
Abstract :
Gain and phase margins determine important feedback loop properties and are thus frequently used as design specifications. In this paper we show how the finite inclusions theorem can be used to develop algorithms for robust control design that meet phase margin and gain margin requirements for systems with parameter uncertainty
Keywords :
control system synthesis; feedback; robust control; uncertain systems; feedback loop properties; finite inclusions theorem; gain margin requirements; parameter uncertainty; phase margin requirements; robust control design; Algorithm design and analysis; Closed loop systems; Control systems; Feedback loop; Iterative algorithms; Polynomials; Robust control; Robust stability; Robustness; Uncertainty;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.657084
